He tino teitei te whakawhiti mārama, he tino iti te kohu, he tino pakari, he taurite te ātete pānga, he mā te ārai-aukati, he ngāwari te rere o te rewa, he tino pai te pumau o ngā āhuatanga, he tino teitei te ātete ki te wera, e tutuki ana i te RoHS me te REACH, he pai mō ngā wāhanga hanganga mārama.